http://www.supersixmotorsports.com/
How does a 300HP naturally aspirated SOHC sound... it's supposed to be good for 650HP with NOS or SC
For the OHV motors they have ported and polished heads and intakes available.
Here's another 4.0 Resource:
http://www.moranav6racing.com/
How does a 300HP naturally aspirated SOHC sound... it's supposed to be good for 650HP with NOS or SC
For the OHV motors they have ported and polished heads and intakes available.
Here's another 4.0 Resource:
http://www.moranav6racing.com/